Honeywell Temaline TS2 Installation Manual page 29

Jumper Function
To be able to work again with the device after the reboot,
the jumper must be set back to Open.
Open = current FW application valid
Close = force FW application roll back
CN1.4 Restore the device to Factory configuration.
When the jumper is closed and the device is restarted, the
factory configuration is restored to: all data present in the
memory and in the DB of the device is lost and the
communication parameters are reset to the factory default
values. In particular IP address of the device is set to
160.221.230.127.
To be able to work again with the device after the reboot,
the jumper must be set back to Open.
Open = Use current configuration
Close = restore factory configuration
CN1.5 Linux Console activation. This jumper is used for
activating the LINUX Console of the device. When the
jumper is closed and the device is restarted, the use of the
console is enabled. The activation of LINUX console may
be required only for deep debug purpose; don't change
this jumper if it is not specifically required from Honeywell
Technical Assistance Center.
Open = Linux console not active
Close = Linux console active
CN1.6 Spare position
CN1.7 Manufacturing test. The jumper is activated when you
boot the Manufacturing Test Application instead of the FW
Application. This Jumper is used for testing in the factory
only. Not suitable for field operations.
Open = FW application active
Close = Manufacturing Test active
Table 5 - Configuration of Jumpers on Main Board
25
Default state
(Current FW
application is
valid)
Open
(Use current
configuration)
Open
(Linux console
not active)
Open
Open
(FW application
active)